This release contains some new features as well as some bug fixes: #
Major update of the command line, with completion and documentation in the GUI, enhanced scripting capability by running commands from a file and also allowing it to be run with no X11 server running with the -s command line option
Added commands to stack and register a sequence
Image statistics, including auto-stretch parameters and stacking normalization, are now cached in the seq file for better performance
Global star registration now runs in parallel
Workflow improvement by adding demosaicing as last part of the preprocessing
Added a filtering method for stacking based on star roundness
Added an option to normalize stacked images to 16-bit with average rejection algorithm
All GUI save functions are now done in another thread
Improved histogram transformation GUI
Improved support of various FITS pixel formats
Preserve known FITS keywords in the stacked image by average method
Added native open and save dialogues for Windows users
Various Windows bug fixes in SER handling
Fixed wrong handling of scale variations in Drizzle case